Discovery[1] | |
---|---|
Discovered by | G. van Biesbroeck |
Discovery site | Yerkes Obs. |
Discovery date | 19 November 1924 |
Designations | |
(1045) Michela | |
Named after | Micheline van Biesbroeck[2] (discoverer's daughter) |
1924 TR · 1953 VB2 1964 XJ · 1976 AL | |
main-belt[1][3] · (inner) Massalia[4] | |
Orbital characteristics[3] | |
Epoch 23 March 2018 (JD 2458200.5) | |
Uncertainty parameter 0 | |
Observation arc | 63.64 yr (23,246 d) |
Aphelion | 2.7348 AU |
Perihelion | 1.9811 AU |
2.3580 AU | |
Eccentricity | 0.1598 |
3.62 yr (1,323 d) | |
259.96° | |
0° 16m 19.92s / day | |
Inclination | 0.2648° |
267.71° | |
166.97° | |
Physical characteristics | |
6.104±0.265 km[5] | |
0.328±0.077[5] | |
SMASS = S[3] | |
13.0[3] | |
1045 Michela, provisional designation 1924 TR, is an stony Massalian asteroid from the inner regions of the asteroid belt, approximately 6 kilometers (4 miles) kilometers in diameter. It was discovered on 19 November 1924, by Belgian–American astronomer George Van Biesbroeck at the Yerkes Observatory in Williams Bay, Wisconsin, United States.[1] The S-type asteroid was named after the discoverer's daughter, Micheline van Biesbroeck.[2]
MPC-object
was invoked but never defined (see the help page).springer
was invoked but never defined (see the help page).jpldata
was invoked but never defined (see the help page).Ferret
was invoked but never defined (see the help page).Masiero-2011
was invoked but never defined (see the help page).